Knauf Ecobatt R-13 Unfaced Fiberglass Insulation Batts - All Sizes This item is made to order and cannot be cancelled or amended or returned once ordered as it's dispatched from the manufacturer. Low VOC: Emits only 37

Low VOC: Emits only 37 g/l when mixed

coupled with its sound absorption and fire resistance properties

Tongue Buckle Legs

It has an all-polycarbonate self-flashing design with pre-drilled holes in flange mounts directly between shingles and roof decking

Knauf Ecobatt R-13 Unfaced Fiberglass Insulation Batts - All Sizes This item is made to order and cannot be cancelled or amended or returned once ordered as it's dispatched from the manufacturer. Low VOC: Emits only 37If you require delivery to ID, MT, OR or WA, please select that delivery zone as pricing and delivery to those states may vary. Knauf EcoBatt Fiberglass Insulation Batts with ECOSE Technology are a flexible glass mineral wool batt insulation made from sand and over 50% recycled glass bottles bonded with ECOSE Technology. Fiberglass insulation is the most cost effective way to increase thermal performance. By reducing energy usage, fiberglass